2975872438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{177283}}^1$

素因数の和:177412

約数の個数: 32

約数和(自身を含む): 5616357120

約数和(自身を除く): 2640484682

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 763, 1199, 1526, 2398, 8393, 16786, 177283, 354566, 1240981, 1950113, 2481962, 3900226, 13650791, 19323847, 27301582, 38647694, 135266929, 212562317, 270533858, 425124634, 1487936219, 2975872438]

約数ペア:

[(1, 2975872438), (2, 1487936219), (7, 425124634), (11, 270533858), (14, 212562317), (22, 135266929), (77, 38647694), (109, 27301582), (154, 19323847), (218, 13650791), (763, 3900226), (1199, 2481962), (1526, 1950113), (2398, 1240981), (8393, 354566), (16786, 177283)]